Is there any list of built-ins treated as named unary operators?

Out of curiosity I tried looking for myself:

use B::Keywords qw/@Barewords @Functions/;
use Pod::Functions '%Type'; # overkill
my %all = (%Type, map {$_=>1} @Barewords, @Functions);
for my $f (sort keys %all) {
    my $p = eval { prototype("CORE::$f") };
    $p = defined $p ? "($p)" : '';
    print "$f $p\n";    
}
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